CN214666767U

CN214666767U - Binocular prism module capable of measuring distance

Info

Publication number: CN214666767U
Application number: CN202121197060.9U
Authority: CN
Inventors: 孙文秀; 许东升; 彭德辉
Original assignee: Nanyang Chenghui Photoelectric Co ltd
Current assignee: Nanyang Chenghui Photoelectric Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-11-09
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a binocular prism module of measurable distance relates to the binocular prism module technical field of can finding range, specifically is a binocular prism module of measurable distance, including left telescope tube, one side of left telescope tube is connected with right telescope tube through rotation axis, the one end fixed mounting of rotation axis has the roating seat, the bottom fixed mounting of roating seat has the fixed column, the inside of fixed column is seted up flutedly. Through the setting of swivel mount, make this binocular prism module that can find a distance possess the effect that can adjust prism module body angle, through the cooperation setting of servo motor, initiative bevel gear, driven bevel gear, axis of rotation, swivel mount, spring, clamping frame and prism module body, can adjust prism module body angle through servo motor at the in-process that uses to play the effectual effect of adjustment, reached the purpose that application range is wide.

Description

Binocular prism module capable of measuring distance

Technical Field

The utility model relates to a binocular prism module technical field that can range specifically is a binocular prism module of measurable distance.

Background

The existing laser ranging technology is applied to a civil binocular, the optical axis parallelism of the binocular is realized by adjusting a relay prism, a focusing mechanism of the relay prism has great limitation on arrangement of a laser ranging transmitter, a laser receiver and an LCD display screen, the laser ranging transmitter, the laser receiver and the LCD display screen of the existing laser ranging binocular are realized by adding an introduction lens edge, a reflector and a projection objective lens on the relay prism, and the assembly and focusing of the devices easily cause the relay prism to change and the optical axis to move, so that the optical axis parallelism is poor.

The distance between prism module and the laser ranging transmitter body can not directly be adjusted to current device, and then needs the manual regulation of user when making the measurement, and is extremely inconvenient when using to still can not adjust the angle of prism module, and then makes current device can only measure linear distance, can not measure the height, and application range is narrower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a binocular prism module of measurable distance has solved the problem that provides among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a binocular prism module capable of measuring distance comprises a left telescope tube, one side of the left telescope tube is connected with a right telescope tube through a rotating shaft in a rotating mode, a rotating seat is fixedly mounted at one end of the rotating shaft, a fixing column is fixedly mounted at the bottom of the rotating seat, a groove is formed in the fixing column, a servo motor is connected to one side of the inside of the groove in a rotating mode, a driving bevel gear is fixedly mounted at the output end of the servo motor, a driven bevel gear is meshed with the outer side of the driving bevel gear, a rotating shaft is fixedly mounted at the axis of the driven bevel gear, a rotating frame is fixedly mounted at one end of the rotating shaft, a clamping frame is fixedly mounted on the inner side wall of the rotating frame through a spring, and the prism module body abuts against the inner side wall of the clamping frame.

Optionally, the left telescope tube and the right telescope tube are symmetrically distributed on two sides of the fixed column, the number of the rotary seats is two, and the two rotary seats are respectively and rotatably connected to two ends of the rotary shaft.

Optionally, a protection box is fixedly mounted on the outer side of the servo motor, one side of the protection box is fixedly mounted on the inner side wall of the fixing column, and the outer side of the rotating shaft is rotatably connected to the inner side wall of the groove.

Optionally, a fixed block is fixedly mounted on the inner bottom wall of the fixed column, a sliding groove is formed in the fixed block, a screw rod is connected to the inside of the sliding groove in a rotating mode, a sliding block is connected to the outer side of the screw rod in a threaded mode, a driving motor is fixedly mounted at one end of the screw rod, and the bottom of the driving motor is fixedly mounted on the inner bottom wall of the fixed column.

Optionally, the outside sliding connection of slider is at the inside wall of spout, the top fixed mounting of slider has laser range finding transmitter, the shifting chute has been seted up to the bottom of fixed column.

Optionally, the outer side of the bottom of the slider is slidably connected with the inner side wall of the moving groove, a pointer is fixedly mounted at the bottom of the slider, scale marks are arranged at the bottom of the fixed column, and the scale marks are located on one side of the moving groove.

(III) advantageous effects

The utility model provides a binocular prism module of measurable distance possesses following beneficial effect:

1. this binocular prism module that can range finding, setting through the swivel mount makes this binocular prism module that can range finding possess the effect that can adjust prism module body angle, through servo motor, initiative bevel gear, driven bevel gear, the axis of rotation, the swivel mount, a spring, the cooperation setting of clamping frame and prism module body, can adjust prism module body angle through servo motor at the in-process that uses, thereby played the effectual effect of adjustment, reached the wide purpose of application range.

2. This binocular prism module that can range, setting through the slider, make this binocular prism module that can range possess the effect of the distance between adjustment prism module body and the laser rangefinder transmitter, through the spout, the screw rod, the slider, the laser rangefinder transmitter, the shifting chute, the cooperation setting of pointer and scale mark, the in-process that uses can adjust the distance between prism module body and the laser rangefinder transmitter through the removal of slider, thereby has played easy operation's effect, convenient to use's purpose has been reached.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic structural view of the front side of the present invention;

fig. 3 is a schematic top sectional view of the present invention;

FIG. 4 is a schematic right sectional view of the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1;

fig. 6 is an enlarged schematic structural view of the utility model at the point B in fig. 2;

fig. 7 is an enlarged schematic structural view of the present invention at C in fig. 3.

In the figure: 1. a left telescope tube; 2. a rotating shaft; 3. a right telescope tube; 4. a rotating base; 5. fixing a column; 6. a groove; 7. a servo motor; 8. a drive bevel gear; 9. a driven bevel gear; 10. a rotating shaft; 11. a rotating frame; 12. a spring; 13. a clamping frame; 14. a prism module body; 15. a protection box; 16. a fixed block; 17. a chute; 18. a screw; 19. a slider; 20. a laser ranging transmitter; 21. a moving groove; 22. a pointer; 23. scale lines are marked.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 7, the present invention provides a technical solution: a binocular prism module capable of measuring distance comprises a left telescope tube 1 and is characterized in that: one side of the left telescope tube 1 is rotatably connected with a right telescope tube 3 through a rotating shaft 2, one end of the rotating shaft 2 is fixedly provided with a rotating seat 4, the bottom of the rotating seat 4 is fixedly provided with a fixed column 5, the left telescope tube 1 and the right telescope tube 3 are symmetrically distributed on two sides of the fixed column 5, the number of the rotating seats 4 is two, the two rotating seats 4 are respectively and rotatably connected with two ends of the rotating shaft 2, the inner bottom wall of the fixed column 5 is fixedly provided with a fixed block 16, the inside of the fixed block 16 is provided with a sliding chute 17, the inside of the sliding chute 17 is rotatably connected with a screw rod 18, the outer side of the screw rod 18 is in threaded connection with a sliding block 19, one end of the screw rod 18 is fixedly provided with a driving motor, the bottom of the driving motor is fixedly arranged on the inner bottom wall of the fixed column 5, the outer side of the sliding block 19 is slidably connected with the inner side wall of the sliding chute 17, and the top of the sliding block 19 is fixedly provided with a laser ranging emitter 20, the bottom of the fixed column 5 is provided with a moving groove 21, the outer side of the bottom of the sliding block 19 is connected with the inner side wall of the moving groove 21 in a sliding manner, the bottom of the sliding block 19 is fixedly provided with a pointer 22, the bottom of the fixed column 5 is provided with a scale mark 23, the scale mark 23 is positioned at one side of the moving groove 21, the arrangement of the sliding block 19 enables the distance-measuring binocular prism module to have the effect of adjusting the distance between the prism module body 14 and the laser distance measuring transmitter, the distance between the prism module body 14 and the laser distance measuring transmitter can be adjusted through the movement of the sliding block 19 in the using process through the matching arrangement of the sliding groove 17, the screw 18, the sliding block 19, the laser distance measuring transmitter 20, the moving groove 21, the pointer 22 and the scale mark 23, so that the operation is simple, the purpose of convenient use is achieved, the groove 6 is formed in the fixed column 5, one side in the groove 6 is connected with the servo motor 7 in a rotating manner, a driving bevel gear 8 is fixedly installed at the output end of a servo motor 7, a driven bevel gear 9 is meshed with the outer side of the driving bevel gear 8, a rotating shaft 10 is fixedly installed at the axis center of the driven bevel gear 9, a protection box 15 is fixedly installed at the outer side of the servo motor 7, one side of the protection box 15 is fixedly installed on the inner side wall of a fixed column 5, the outer side of the rotating shaft 10 is rotatably connected with the inner side wall of a groove 6, a rotating frame 11 is fixedly installed at one end of the rotating shaft 10, a clamping frame 13 is fixedly installed on the inner side wall of the rotating frame 11 through a spring 12, a prism module body 14 is abutted to the inner side wall of the clamping frame 13, and the distance-measuring binocular prism module has the effect of adjusting the angle of the prism module body 14 through the arrangement of the rotating frame 11, the servo motor 7, the driving bevel gear 8, the driven bevel gear 9, the rotating shaft 10, the rotating frame 11, the spring 12, The clamping frame 13 and the prism module body 14 are matched, and the angle of the prism module body 14 can be adjusted through the servo motor 7 in the using process, so that the effect of good adjusting effect is achieved, and the purpose of wide application range is achieved.

When the prism distance measuring device is used, firstly, the clamping frame 13 is compressed through the spring 12 to enable the outer side of the prism module body 14 to abut against one side of the clamping frame 13, the prism module body 14 is fixed at one end of the fixed column 5 under the action of the spring 12, when the distance between the prism module body 14 and the laser distance measuring transmitter 20 needs to be adjusted, the driving motor is started, the output end of the driving motor drives the screw rod 18 to rotate, the screw rod 18 drives the sliding block 19 to slide in the sliding groove 17, in the sliding connection process, the bottom of the sliding block 19 can slide in the moving groove 21, the sliding block 19 can drive the pointer 22 to move, the top of the sliding block 19 can drive the laser distance measuring transmitter 20 to move, the distance between the prism module body 14 and the laser distance measuring transmitter 20 is further changed, the scale mark 23 pointed by the pointer 22 can accurately read the distance value between the prism module body 14 and the laser distance measuring transmitter 20, when the angle of the prism module body 14 needs to be adjusted, the servo motor 7 is started, the output end of the servo motor 7 drives the driven bevel gear 9 to rotate through the driving bevel gear 8, the driven bevel gear 9 drives the rotating shaft 10 to rotate, the rotating shaft 10 drives the rotating frame 11 to rotate at one end of the fixed column 5, and then the angle of the prism module body 14 is changed.

The utility model discloses a theory of operation and beneficial effect: according to the binocular prism module capable of measuring the distance, the arrangement of the rotating frame 11 enables the binocular prism module capable of measuring the distance to have the effect of adjusting the angle of the prism module body 14, the servo motor 7, the driving bevel gear 8, the driven bevel gear 9, the rotating shaft 10, the rotating frame 11, the spring 12, the clamping frame 13 and the prism module body 14 are arranged in a matched mode, the angle of the prism module body 14 can be adjusted through the servo motor 7 in the using process, and therefore the binocular prism module capable of measuring the distance has the effect of good adjusting effect and achieves the purpose of wide using range; through the setting of slider 19, make this binocular prism module that can find range possess the effect of the distance between adjustment prism module body 14 and the laser rangefinder transmitter 20, through the cooperation setting of spout 17, screw rod 18, slider 19, laser rangefinder transmitter 20, shifting chute 21, pointer 22 and scale mark 23, can adjust the distance between prism module body 14 and the laser rangefinder transmitter 20 through the removal of slider 19 in the use, thereby played easy operation's effect, reached convenient to use's purpose.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A binocular prism module capable of measuring distance comprises a left telescope tube (1), and is characterized in that: one side of the left telescope tube (1) is rotatably connected with a right telescope tube (3) through a rotating shaft (2), one end of the rotating shaft (2) is fixedly provided with a rotating seat (4), the bottom of the rotating seat (4) is fixedly provided with a fixed column (5), a groove (6) is formed in the fixed column (5), one side of the inner part of the groove (6) is rotatably connected with a servo motor (7), an output end of the servo motor (7) is fixedly provided with a driving bevel gear (8), the outer side of the driving bevel gear (8) is meshed with a driven bevel gear (9), a rotating shaft (10) is fixedly arranged at the axis center of the driven bevel gear (9), one end of the rotating shaft (10) is fixedly provided with a rotating frame (11), and the inner side wall of the rotating frame (11) is fixedly provided with a clamping frame (13) through a spring (12), the inner side wall of the clamping frame (13) is connected with a prism module body (14) in an abutting mode.

2. A binoculars prism module capable of ranging according to claim 1, characterized in that: the left telescope tube (1) and the right telescope tube (3) are symmetrically distributed on two sides of the fixed column (5), the number of the rotary seats (4) is two, and the two rotary seats (4) are respectively and rotatably connected to two ends of the rotary shaft (2).

3. A binoculars prism module capable of ranging according to claim 1, characterized in that: the outer side of the servo motor (7) is fixedly provided with a protection box (15), one side of the protection box (15) is fixedly arranged on the inner side wall of the fixing column (5), and the outer side of the rotating shaft (10) is rotatably connected to the inner side wall of the groove (6).

4. A binoculars prism module capable of ranging according to claim 1, characterized in that: the inner bottom wall of the fixing column (5) is fixedly provided with a fixing block (16), a sliding groove (17) is formed in the fixing block (16), a screw rod (18) is connected to the sliding groove (17) in a rotating mode, a sliding block (19) is connected to the outer side of the screw rod (18) in a threaded mode, one end of the screw rod (18) is fixedly provided with a driving motor, and the bottom of the driving motor is fixedly arranged on the inner bottom wall of the fixing column (5).

5. The binocular prism module of claim 4, wherein: the outside sliding connection of slider (19) is in the inside wall of spout (17), the top fixed mounting of slider (19) has laser range finding transmitter (20), shifting chute (21) have been seted up to the bottom of fixed column (5).

6. The binocular prism module of claim 5, wherein: the bottom outside sliding connection moving tray (21) of slider (19) inside wall, the bottom fixed mounting of slider (19) has pointer (22), the bottom of fixed column (5) is provided with scale mark (23), scale mark (23) are located one side of moving tray (21).